CN203823485U - All-direction illuminating standardized LED (Light Emitting Diode) bulb lamp - Google Patents

All-direction illuminating standardized LED (Light Emitting Diode) bulb lamp Download PDF

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Publication number
CN203823485U
CN203823485U CN201420110611.7U CN201420110611U CN203823485U CN 203823485 U CN203823485 U CN 203823485U CN 201420110611 U CN201420110611 U CN 201420110611U CN 203823485 U CN203823485 U CN 203823485U
Authority
CN
China
Prior art keywords
light source
source plate
lamp
led light
bulb lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420110611.7U
Other languages
Chinese (zh)
Inventor
何润林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIAMEN FIREFLY ENERGY SCIENCE AND TECHNOLOGY CO., LTD.
Original Assignee
Xiamen Donglin Electronic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Donglin Electronic Co Ltd filed Critical Xiamen Donglin Electronic Co Ltd
Priority to CN201420110611.7U priority Critical patent/CN203823485U/en
Application granted granted Critical
Publication of CN203823485U publication Critical patent/CN203823485U/en
Priority to PCT/CN2014/090228 priority patent/WO2015135327A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The utility model discloses an all-direction illuminating standardized LED (Light Emitting Diode) bulb lamp which comprises a lamp cover, a lamp body, a driving circuit and an LED light source plate, wherein the driving circuit and the LED light source plate are mounted in the lamp body; the LED light source plate is connected with the driving circuit; the lamp cover covers the lamp body; a single-layer reflecting structure is mounted on the LED light source plate; the single-layer reflecting structure is an annular reflecting panel; the annular reflecting panel has a shape of low center and high periphery; the annular reflecting panel is provided with a central light-transmitting area. According to the utility model, the light is fully utilized; the luminous efficiency of the whole lamp is as high as 92%; the emitting angle is at above 300 degrees; the emitting light uniformity is good; the light distribution meets the latest standard demand of Energy Star of the United States; the structure is very simple; under the condition of meeting the demands, the manufacturing cost is lowest.

Description

A kind of omnirange emission standards type LED bulb lamp
Technical field
The utility model belongs to the technical field of LED electricity-saving lamp, and special luminous with omnirange standard type LED ball bulb lamp structure is relevant.
Technical background
As everyone knows, LED illuminating product is more and more favored by people as novel Green Product, market is just increasing with exponential form, relevant technical standard is also gradually improved, the standard that the star of american energy of wherein take is representative to the technical indicator of this product made very comprehensively, the unusual standard of science, especially product luminous intensity distribution has been proposed to very strict requirement, but be the birth defects of this product for the very little lighting angle of LED product.How allowing the lighting angle of LED bulb lamp meet the requirement of the star of american energy, is the technical essential of this case.
Utility model content
The purpose of this utility model is to provide a kind of omnirange emission standards type LED bulb lamp, to expand lighting angle, improves light extraction efficiency.
In order to reach above-mentioned purpose, the technical solution of the utility model is:
An omnirange emission standards type LED bulb lamp, is comprised of lampshade, lamp body, drive circuit and LED light source plate, and drive circuit and LED light source plate are arranged in lamp body, and LED light source plate is connected with drive circuit, and lampshade is located on lamp body; Individual layer catoptric arrangement is also installed on LED light source plate, and so-called individual layer catoptric arrangement is annular reflection panel, and annular reflection panel is the high shape of the low periphery in center, and annular reflection panel has central transparent area.
Described annular reflection panel arches upward from bottom to top.
The shape of described individual layer catoptric arrangement can be horn-like, dish shape and similar shapes.
The central transparent area of described annular reflection panel is through hole, or the astigmatic device (as astigmatism plate or lens) that carries out light filling or astigmatism is installed in through hole, to reach light-emitting uniformity requirement.
On described LED light source plate, transparent rack is installed, individual layer catoptric arrangement is fixed on transparent rack.
Described lamp body at lampshade, establish below form engraved structure, guarantee the radiating effect of whole lamp.
Adopt after such scheme, the utility model because installed individual layer catoptric arrangement on LED light source plate, so, light Hui Fen tri-tunnels that LED light source plate produces are penetrated: a road is avoided annular reflection panel and directly upwards from surrounding, penetrated, another road is irradiated to the basal surface of annular reflection panel, through reflection, from surrounding, penetrate downwards again, Third Road sees through central transparent area and upwards penetrates, like this, light is fully used, whole lamp light extraction efficiency is up to 92%, lighting angle is greater than 300o, light-emitting uniformity is good, light distribution meets the star newest standards requirement of american energy, and structure is simple especially, under the requirement that reaches above standard, manufacturing cost is minimum.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is individual layer reflection structural representation of the present utility model;
Fig. 3 is assembled sectional view of the present utility model.
Label declaration
Lampshade 1, lamp body 2, engraved structure 21, drive circuit 3, LED light source plate 4, annular reflection panel 5, central transparent area 51, transparent rack 6.
The specific embodiment
As shown in Figure 1 to Figure 3, the utility model has disclosed a kind of omnirange emission standards type LED bulb lamp, lampshade 1, lamp body 2, drive circuit 3 and LED light source plate 4, consists of.Drive circuit 3 and LED light source plate 4 are arranged in lamp body 2, and LED light source plate 4 is connected with drive circuit 3, and lampshade 1 is located on lamp body 2.
The improvement of this case is: individual layer catoptric arrangement is also installed on LED light source plate 4.So-called individual layer catoptric arrangement is annular reflection panel 5, annular reflection panel 5 is the high shape of the low periphery in center, in order to make reflecting effect better, this embodiment is designed to annular reflection panel 5 to arch upward from bottom to top, specifically, the shape of individual layer catoptric arrangement 5 can be horn-like, dish shape and similar shapes.Annular reflection panel 5 has central transparent area 51.Central transparent area 51 can be through hole, or astigmatic device (as astigmatism plate or lens) is installed in through hole and is carried out light filling or astigmatism, to reach light-emitting uniformity requirement.For convenient, install, this embodiment installs transparent rack 6 on LED light source plate 4, and individual layer catoptric arrangement is fixed on transparent rack 6.In order to guarantee the radiating effect of whole lamp, the lamp body 2 of this embodiment at lampshade 1 cover, establish below also form engraved structure 21, make the heat radiation that whole lamp can be sufficient.
When the utility model is used, as shown in Figure 3, arrow represents light, light Hui Fen tri-tunnels that LED light source plate 4 produces are penetrated: a road A avoids annular reflection panel 5 and directly upwards from surrounding, penetrates, another road B is irradiated to the basal surface of annular reflection panel 5, through reflection, from surrounding, penetrate downwards again, Third Road C sees through central transparent area 51 and upwards penetrates, like this, light is fully used, whole lamp light extraction efficiency is up to 92%, lighting angle is greater than 300o, light-emitting uniformity is good, the measured data of product shows, light distribution meets the star newest standards requirement of american energy completely, and structure is simple especially, under the requirement that reaches above standard, manufacturing cost is minimum.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.

Claims (7)

1. an omnirange emission standards type LED bulb lamp, is comprised of lampshade, lamp body, drive circuit and LED light source plate, and drive circuit and LED light source plate are arranged in lamp body, and LED light source plate is connected with drive circuit, and lampshade is located on lamp body; It is characterized in that: individual layer catoptric arrangement is also installed on LED light source plate, and so-called individual layer catoptric arrangement is annular reflection panel, annular reflection panel is the high shape of the low periphery in center, and annular reflection panel has central transparent area.
2. a kind of omnirange emission standards type LED bulb lamp as claimed in claim 1, is characterized in that: described annular reflection panel arches upward from bottom to top.
3. a kind of omnirange emission standards type LED bulb lamp as claimed in claim 1, is characterized in that: the shape of described individual layer catoptric arrangement is horn-like or dish shape.
4. a kind of omnirange emission standards type LED bulb lamp as claimed in claim 1, is characterized in that: the central transparent area of described annular reflection panel is through hole, or astigmatic device is installed in through hole.
5. a kind of omnirange emission standards type LED bulb lamp as claimed in claim 4, is characterized in that: described astigmatic device is astigmatism plate or lens.
6. a kind of omnirange emission standards type LED bulb lamp as claimed in claim 1, is characterized in that: on described LED light source plate, transparent rack is installed, individual layer catoptric arrangement is fixed on transparent rack.
7. a kind of omnirange emission standards type LED bulb lamp as claimed in claim 1, is characterized in that: described lamp body at lampshade, establish below form engraved structure.
CN201420110611.7U 2014-03-12 2014-03-12 All-direction illuminating standardized LED (Light Emitting Diode) bulb lamp Expired - Fee Related CN203823485U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201420110611.7U CN203823485U (en) 2014-03-12 2014-03-12 All-direction illuminating standardized LED (Light Emitting Diode) bulb lamp
PCT/CN2014/090228 WO2015135327A1 (en) 2014-03-12 2014-11-04 Full-direction illuminating standardized led bulb lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420110611.7U CN203823485U (en) 2014-03-12 2014-03-12 All-direction illuminating standardized LED (Light Emitting Diode) bulb lamp

Publications (1)

Publication Number Publication Date
CN203823485U true CN203823485U (en) 2014-09-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420110611.7U Expired - Fee Related CN203823485U (en) 2014-03-12 2014-03-12 All-direction illuminating standardized LED (Light Emitting Diode) bulb lamp

Country Status (2)

Country Link
CN (1) CN203823485U (en)
WO (1) WO2015135327A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015135327A1 (en) * 2014-03-12 2015-09-17 厦门萤火虫节能科技有限公司 Full-direction illuminating standardized led bulb lamp
CN108662473A (en) * 2018-05-30 2018-10-16 芜湖徽福电子科技有限公司 A kind of high brightness electricity-saving type annular light source

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9995441B2 (en) 2016-02-08 2018-06-12 Cree, Inc. LED lamp with internal reflector

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Publication number Priority date Publication date Assignee Title
DE102010043921B4 (en) * 2010-11-15 2016-10-06 Osram Gmbh Lighting device and method for producing a lighting device
CN202209538U (en) * 2011-07-29 2012-05-02 宁波市鄞州皓升半导体照明有限公司 LED (light-emitting diode) bulb lamp
US8672512B2 (en) * 2011-09-23 2014-03-18 Hong Kong Applied Science and Technology Research Institute Company Limited Omni reflective optics for wide angle emission LED light bulb
CN202452147U (en) * 2011-11-15 2012-09-26 丽清电子科技(东莞)有限公司 Light emitting diode bulb lamp
CN202791433U (en) * 2012-07-31 2013-03-13 兴安（晋江）光电科技有限责任公司 Light-emitting diode (LED) bulb
CN202852555U (en) * 2012-10-31 2013-04-03 深圳市聚作照明股份有限公司 Convection type light emitting diode (LED) bulb lamp capable of emitting light at wide angle
CN103175093A (en) * 2013-02-17 2013-06-26 建湖光达照明有限公司 All-light-distribution optical system used for light-emitting diode (LED) ball bulb lamp
CN103256505A (en) * 2013-04-24 2013-08-21 生迪光电科技股份有限公司 Wide-angle LED lamp
CN203823485U (en) * 2014-03-12 2014-09-10 厦门市东林电子有限公司 All-direction illuminating standardized LED (Light Emitting Diode) bulb lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015135327A1 (en) * 2014-03-12 2015-09-17 厦门萤火虫节能科技有限公司 Full-direction illuminating standardized led bulb lamp
CN108662473A (en) * 2018-05-30 2018-10-16 芜湖徽福电子科技有限公司 A kind of high brightness electricity-saving type annular light source

Also Published As

Publication number Publication date
WO2015135327A1 (en) 2015-09-17

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XIAMEN YINGHUOCHONG ENERGY SAVING TECHNOLOGY CO.,

Free format text: FORMER OWNER: DONGLIN ELECTRONICS CO., LTD., XIAMEN CITY

Effective date: 20141028

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20141028

Address after: Haicang District of Xiamen City, Fujian province 361000 Dongfu Road No. 2881 Daxi engineering plastics plant 1-5 layer 14# project

Patentee after: XIAMEN FIREFLY ENERGY SCIENCE AND TECHNOLOGY CO., LTD.

Address before: 361000 firefly building, 1000 hi tech enterprise park, two North Road, Huli, Fujian, Xiamen, Qishan

Patentee before: Donglin Electronics Co., Ltd., Xiamen City

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140910

Termination date: 20160312